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Prince of Darkness

Play trailer Poster for Prince of Darkness R Released Oct 21, 1987 1h 42m Horror Play Trailer Watchlist
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63% Tomatometer 41 Reviews 61% Popcornmeter 10,000+ Ratings
Poking around in a church cellar, a priest (Donald Pleasence) finds an otherworldly vial filled with slime. Frightened, he brings his discovery to a circle of top scholars and scientists, who eventually learn that the strange liquid is the essence of Satan. The slime then begins to seep out, turning some of the academics into zombified killers. As the possessed battle the survivors, student Kelly (Susan Blanchard) is infected by a large quantity of the liquid and becomes Satan personified.
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Prince of Darkness

Prince of Darkness

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Critics Consensus

Prince of Darkness has a handful of chillingly clever ideas, but they aren't enough to put John Carpenter's return to horror at the same level as his classic earlier outings.

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Critics Reviews

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Phil Hoad Guardian Close to a decade's experience in horror pays off, with Carpenter working the audience with jump-scares and revolting demises like an old pro. Rated: 4/5 Oct 25, 2018 Full Review Michael Wilmington Los Angeles Times John Carpenter seems to be hovering between cold-eyed mechanical fear-making and horror camp. Oct 5, 2018 Full Review Dave Kehr Chicago Tribune ''Prince of Darkness'' is a real tour de force, and a welcome return. Oct 5, 2018 Full Review Patrick Cavanaugh The Wolfman Cometh The film's specific blend of science and the supernatural makes for the best Lovecraftian terror that wasn't even inspired by the iconic writer. Rated: 4/5 Sep 12, 2025 Full Review Brian Bisesi Horror Movie Club Podcast While the film’s heady concepts don’t ultimately amount to much in the film’s otherwise exciting conclusion, they make for an interesting journey of discovery alongside Carpenter’s somewhat forgettable cast of characters. Rated: 3.5/5 Nov 6, 2024 Full Review Justine Smith Vague Visages The pitiful villainy at play within Prince of Darkness only points to humanity’s fundamental weakness: the fragility of our mortal bodies and our inability to face that truth. Jun 5, 2024 Full Review Read all reviews

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Zom L John Carpenter’s Prince of Darkness is a strange, cerebral, and deeply unsettling entry in his filmography that deserves far more recognition than it often gets. It blends elements of science, religion, and cosmic horror into a story that feels both apocalyptic and claustrophobic, with an atmosphere so thick it practically seeps off the screen. What sets this film apart is its mood and tone, which Carpenter masterfully builds from the very first frame. The plot about graduate students and a priest discovering a mysterious container of swirling green liquid in an abandoned church might sound pulpy on the surface, but the way Carpenter handles it—slowly, methodically, and with a creeping sense of inevitability—makes it terrifying. By merging pseudo-science with theological dread, he crafts something that feels bigger and more cosmic than a simple “monster in the basement” story. The characters aren’t Carpenter’s most fleshed-out, and the pacing lingers a little too long in places, but that’s where his atmosphere compensates. The dream sequences, broadcast through “tachyon transmissions,” are still some of the most haunting images in horror cinema. And then, of course, there’s the music score—my favorite of all time. Carpenter and Alan Howarth deliver a pulsing, hypnotic synth masterpiece that doesn’t just accompany the film but defines it. The music is dread incarnate: relentless, minimal, and almost ritualistic, as if it’s summoning the darkness itself. Every deep throb of bass and every eerie synth line tightens the grip of unease until you can’t separate the sound from the visuals. It’s not just a score; it’s the film’s soul. Prince of Darkness may not be as widely celebrated as Halloween or The Thing, but it’s one of Carpenter’s most daring and thought-provoking works. It earns well deserved points for ambition, atmosphere, and delivering one of the greatest horror scores ever written. Rated 4 out of 5 stars 09/10/25 Full Review e6 e the Prince of Darkness combines science fiction and supernatural horror with some very cool visual effects that create a unique, unsettling movie. The performances, especially from Donald Pleasence, bring a grounded intensity that helps the film. The gore effects are pretty solid too, adding to the film’s creepy atmosphere. It can feel slow and disconnected at times though Rated 3.5 out of 5 stars 08/01/25 Full Review Nick O Well, it was only a matter of time before liquid Satan managed to spray himself into some grad student’s mouth and start turning everyone into zombies, bringing about the apocalypse. Rated 5 out of 5 stars 06/02/25 Full Review Ian S Where it all started to go wrong for Carpenter and he started making predominantly bad movies. This movie was average in 87 and is just as average now. Donald Pleasence basically plays Loomis in a priest's garb and even his lines sound the same, going on about the great evil. As for the music score, it grates even before the movie starts and you realize how similar and most of the John Carpenter music scores sound. Apart from nice visuals, it's pretty forgettable. Rated 2 out of 5 stars 05/22/25 Full Review Farah R John Carpenter’s Prince of Darkness attempts a different approach to a familiar story, and while it succeeds in some respects, it fails miserably in others. The pacing is too slow to maintain investment in the plot or characters, resulting in a dull viewing experience. Despite being a horror movie, it does very little to scare. And the ending leaves one wondering what the point of all that was. Rated 2 out of 5 stars 04/30/25 Full Review tim s The film's pacing is deliberately slow, but at its core, Prince of Darkness is a thought-provoking movie, to say the least. It nicely blends religious beliefs and scientific theory. The existential dread that slowly takes over the church setting and infiltrates the characters’ psyches is profoundly unsettling. Without giving anything away, the final scene will both make you jump and leave you pondering what lies on the other side. Rated 4.5 out of 5 stars 04/25/25 Full Review Read all reviews
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Prince of Darkness

Prince of Darkness: Official Clip - Undying Evil Prince of Darkness: Official Clip - Undying Evil 1:34 Prince of Darkness: Official Clip - You Will Not Be Saved! Prince of Darkness: Official Clip - You Will Not Be Saved! 1:55 Prince of Darkness: Official Clip - The Devil's Spit Prince of Darkness: Official Clip - The Devil's Spit 2:00 Prince of Darkness: Official Clip - Bicycle Stab Prince of Darkness: Official Clip - Bicycle Stab 1:14 Prince of Darkness: Official Clip - Axe-Wielding Exorcist Prince of Darkness: Official Clip - Axe-Wielding Exorcist 2:31 Prince of Darkness: Official Clip - Susan Possessed Prince of Darkness: Official Clip - Susan Possessed 1:07 Prince of Darkness: Official Clip - Satanic Zombie Attack Prince of Darkness: Official Clip - Satanic Zombie Attack 2:51 Prince of Darkness: Official Clip - Touched by a Devil Prince of Darkness: Official Clip - Touched by a Devil 1:49 Prince of Darkness: Official Clip - Satanic Slime Prince of Darkness: Official Clip - Satanic Slime 2:41 Prince of Darkness: Official Clip - Pray for Death Prince of Darkness: Official Clip - Pray for Death 2:15 View more videos
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Movie Info

Synopsis Poking around in a church cellar, a priest (Donald Pleasence) finds an otherworldly vial filled with slime. Frightened, he brings his discovery to a circle of top scholars and scientists, who eventually learn that the strange liquid is the essence of Satan. The slime then begins to seep out, turning some of the academics into zombified killers. As the possessed battle the survivors, student Kelly (Susan Blanchard) is infected by a large quantity of the liquid and becomes Satan personified.
Director
John Carpenter
Producer
Larry J. Franco
Screenwriter
John Carpenter
Distributor
Universal Pictures
Production Co
Alive Films
Rating
R
Genre
Horror
Original Language
English
Release Date (Theaters)
Oct 21, 1987, Limited
Release Date (Streaming)
May 6, 2015
Box Office (Gross USA)
$12.9M
Runtime
1h 42m
Sound Mix
Surround
Aspect Ratio
Scope (2.35:1)
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